A key issue noted for First appearance of Headman and First appearance of Cesspool. G.I. Joe: A Real American Hero #123 was published by Marvel Comics on April 1, 1992, as part of a series that began in 1982. Larry Hama writes, and art comes from Andrew Wildman, Bob Sharen and Michael Golden. This 36-page issue features Snake-Eyes, Cobra Commander, Duke, Roadblock and Hawk, among 21 characters cataloged on VerseDB.